Baby Classic White Bucket Hat with Chin Strap - UV 50+ Your baby will look so cute in this adorable white bucket sun hat. Crisp white sun hat with chin strap. Hat is fully lined. Protects baby from the sun with UPF 50+ UV protection. Outer shell is 100% polyester. Inner lining is 35% cotton 65% polyester. Hand wash, cold water. Classic style combined with UV protection makes this hat perfect for any outing.